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公开(公告)号:US1275919A
公开(公告)日:1918-08-13
申请号:US1914877344
申请日:1914-12-15
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H31/28
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公开(公告)号:US1275918A
公开(公告)日:1918-08-13
申请号:US1914837596
申请日:1914-05-09
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01B17/42
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公开(公告)号:US1039395A
公开(公告)日:1912-09-24
申请号:US1912687528
申请日:1912-03-30
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H33/75
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公开(公告)号:US1010425A
公开(公告)日:1911-12-05
申请号:US1909484646
申请日:1909-03-20
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H31/28
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公开(公告)号:US896297A
公开(公告)日:1908-08-18
申请号:US1907370591
申请日:1907-04-27
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01C3/10
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公开(公告)号:US845236A
公开(公告)日:1907-02-26
申请号:US1904205894
申请日:1904-05-02
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M , HILL CHARLES H
CPC classification number: H01H13/62
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公开(公告)号:US844800A
公开(公告)日:1907-02-19
申请号:US1903156802
申请日:1903-05-12
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M , EVELETH CHARLES E
CPC classification number: H02H7/267
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118.Means for controlling valves or other movable devices from a distant station. 失效
Title translation: 用于从远程站控制阀门或其他可移动设备的手段。公开(公告)号:US843814A
公开(公告)日:1907-02-12
申请号:US1906319306
申请日:1906-05-29
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: B23Q5/28 , B65H2403/21 , Y10T307/872
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公开(公告)号:US826248A
公开(公告)日:1906-07-17
申请号:US1898681598
申请日:1898-05-24
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H71/48
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公开(公告)号:US818376A
公开(公告)日:1906-04-17
申请号:US1903168774
申请日:1903-08-08
Applicant: GEN ELECTRIC
Inventor: HEWLETT EDWARD M
CPC classification number: H01H9/34
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